Traits and consequent fate of yeast cells are determined by their position within the colony

0340963 - MBÚ 2010 RIV AT eng A - Abstract
Váchová, Libuše - Palková, Z. - Kučerová, Helena - Strachotová, Dita
Traits and consequent fate of yeast cells are determined by their position within the colony.
International Meeting on Yeast Apoptosis /7./. Graz: Imb, 2009. s. 189-189.
[International Meeting on Yeast Apoptosis /7./. 09.09.2009-13.09.2009, Graz]
R&D Projects: GA ČR GA204/08/0718; GA MŠMT(CZ) LC531; GA AV ČR IAA500200506
Institutional research plan: CEZ:AV0Z50200510
Keywords : cell
Subject RIV: EE - Microbiology, Virology

olony diversify to central aging cells containing high activities of stress-defence enzymes Ctt1p, Sod1p and Sod2p and plasma membrane HATPase Pma1p and to peripheral cells containing high amounts of proteins of adaptive metabolism (e.g. Pex11p, Cta1p, Cit3p, Icl2p, Ato1p, Ato2p and Ato3p). This leads to their dissimilar fate, i.e. to good fitness of the cells located at colony margin and to the progress of regulated dying of some central cells providing nutrients to healthy outer cells
Permanent Link: http://hdl.handle.net/11104/0184094